Transaction not yet indexed

PpbknMxmDCpgeYoRdmsZmBbK9ysPb3onZSCprfyTLCk3jRo1D5DesMZHYFf6fSRjX7aLQvSdXUc3Q9FEFenk2hs

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