Transaction not yet indexed

Pbb8R1sTfPifdxX7aCA9paieGpsQLWB6EBH4b8z4BqxYRTy3mtbk9agmbEFZUD9rqMSAHY55gApsBiLPBycTv4a

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