Transaction not yet indexed

1S6g5gLPrC1GC4UqNUppNkCSqXJUYyZnf4bLuyzdFwTGmcnEtbi5ZPDVV97Gp4xtfPn4fSMvaNjE88sJV5QgDSf

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