Transaction not yet indexed

66sMvkzSBYBsiffsprmM5vPLck3ahGeKny71GoZNTyF3ZPpDs6rKpBB4EFc7gUmhuZ4eSviMEhNAMwcjrxY1xBVP

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