Transaction not yet indexed

52u545nxAX6P5KJ2tnts1C8rAWMeGnMbpHHDdTuALuaZx8Pb2QenYAC3dJ1wpP1cG7rUh52gXS6QHjT8ZWSX3fGu

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