Transaction not yet indexed

PpjLDk4jt17pUtW2YJ8dWaPiNXk3E44W4TrywkqTwJNURpVCyqwuuPAxruLL9xcvbeCHpbMUDWN1ppFiqrt9Exf

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