Transaction not yet indexed

YPumnEHKQVDjuNAR2FkRXir71tUxTkYWdB8Vm6B4gRFc4mfntKRfXbHwWr8sEwJmGTUrSCNZbLNZK8VyjM8PF1u

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