Transaction not yet indexed

21PmjEExVTJS4fAFk6tAKjr42UJ3b6ZQnokTw8iAzBdzBUSynDLEXkuvhrVihEYrDfk7CZowXpny8pTu4YEy7Ktb

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