Transaction not yet indexed

FKNNDFLwDu7djsXPsM5Z7ChqzUnpq52o2J5Gqgq7iVMs5YXDRBfR6tup2ZPHgAwHDyAHUXZ2PNNEYQn6C2RJbrQ

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