Transaction not yet indexed

PfTa2mZDuA57ABgYyrwgjakEHGaJGuynZcJLZUZzkjyPvmo1idnQKWiAWKSYn9YobiFTzPYFvmnWRDA4et4Z2vM

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