Transaction not yet indexed

5UbGHRfwckwbfa29EVYf3Fr9xMyGrSopXcu39WJTa7dMKPZFXhecW57Npz9M7fwfEG4WS1PBStVEtqVVfjcFUcCk

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