Transaction not yet indexed

66khviMPd5EGCEKcLJXeiGkB7wUGb1mgMFS5V6mzZpEUAkMvzhGjosA2FtyQjUi7kjnLqNiDeSet8KF1tzZmbVnQ

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