Transaction not yet indexed

Udp9DQFNwUtX8sGp2J5c2nfuET1vx5zycNxtxLEqqoabguQdYRE2FytEt1Z5ujpG5hdBsfQfzcyJFGCYqiZEm45

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