Transaction not yet indexed

5UfQQYgYZgjwfgPybmA2qzP3YUnqmEM155NACGGuQKYYw33P4DNMwwSVm1rPpmFqRZCZ34nSFDmXgRFGDxyFYTz2

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