Transaction not yet indexed

53vUwVrdQ7xfK86P4wmbtuBhqW2bKAcFb7DzRibmoJqF9LrDdTJCUj3hsRmUYSgmmxvsAs6aZDxCLur1zwHi8HAT

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