Transaction not yet indexed

Udg3xzhBGzqbJyN7qbYP8gN2bzaG1xPizv3gSsU2S27A8n7GqmDgzN3dcfB4vbtAhUM8hPLUypAggR2N9u1mug7

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