Transaction not yet indexed

66MZTiAno2oYxeN3xucCmzZZRpfhbrGUKuEHhULK6nfLUgr7YLPxsSiyTsdEa8RLSxNqdTRik4tKUEVJQR3m7mG1

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