Transaction not yet indexed

pdFD53SnLiE2LAaC2rDZV7cP6kbs5pKNug9Gz47BUqpqX9ahu8Z6xFiouS3jbaiqUeJyBbpPfcmo6AdXRLxSPb1

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