Transaction not yet indexed

ub91TJMEeSqrBDZhdyZtJofd1isEaXNbQfagviPX3GNvrqHR7d1f5fcKLgp4EH8QuEtN4hfQ8SqmG2r5tkhtBix

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