Transaction not yet indexed

PN9nwPGHHzu6ENnCxHFePo2zcYzFJgoe3ZXqrqjDHHxw2CQ4LQfzS9D7oAB9Yi1URPnkUZPX1SGHevaXg4FZf1h

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