Transaction not yet indexed

Kuu3b4pPw7JSPKBffjkP5xMm5ozZvMFWgM8BAS6WSujzmU7d67WyQN14UfTRiXWttExpg8oc3PAQfPV7BJRqF5E

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