Transaction not yet indexed

5Ub2LHEgPWMQR3a2ZPU9Sce1vcK2PRtcbMsRWcygxB7MuWTMp3vVCUDCxMB8DTAV83fyXwNn1R9JNfgbQt3jfASE

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