Transaction not yet indexed

E91xc1mvKEBhoRWo4RqmJiRbAiy3Y7NWDcPdq7esccj6QQBM5S3nLRtabvcFueSpTHxtq7udm3D6pb6ahxVLcj6

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