Transaction not yet indexed

1U52q4RBngFmdHaq54risPojp45k9Ac8QyakCBSP7uhpNjs9gRu9xr7D7LozHBvSYgsqcRvxCxhPNwpyNGkwbj3

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