Transaction not yet indexed

RNUPSLT4APhqPsZQjpyz3C1phr9gTaqpDKnsBKrnHF1afLwKfc4Gbr4DUH4YqDpS9RjQsSfqKeVAqDNB6XVRz3K

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