Transaction not yet indexed

iUppR2mkg33yJTjcRWgEkB5jS7CV2ZsVhRMTGkQSm7PqwRa6z2GCmwGRdvNQtKfzigKtLR5yB59Q2AhfyzQzCRN

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