Transaction not yet indexed

66bTo16zmwEkeHb2KSSqwAtRToPgF3tymDvPzF7fPJvqKcsJ4NyebTWp2FUYcjcBgLQtLdim3gV1MiR8dS8ArN21

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.