Transaction not yet indexed

1266NcDKUjQFa6kaDyZNHCpwGkTkf2nfqVcBwXm8sk6em5xyry8dMtEMKmU81eVyAsPEXqKxG3JPo9gJvFRMTiqM

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