Transaction not yet indexed

5Sb6wyFGRSSNkRmjqKEZfGSnTenMKCmnNyfVhb9e69XazTL2GHu91DQRPsUgQMEnYvFNe7cSueeKaKbABMvFGP3d

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