Transaction not yet indexed

2UmSSmx1xRiNVvJMU2QSiL7VeXK2gMHtitTrSMEESFxvvNet4oH4uM7qzaHynymWFuq3V3sHLi7SuMUKQBpKkYZv

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