Transaction not yet indexed

21ADAUBg4mPi11Z8bNf2BATxNoFZRgjjj2ahZcZ3iEKkzxJ66W78LTimW3TtzdX2YtYa7CuV7Mg84A3rpbt3VPt8

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