Transaction not yet indexed

52ZhXf71mCreKDiiqmFFBdpzJEg3fo7W5i92KFr3Amtv8MLMd5mo2E6qCAdZxTQYNmDGFFiXC51zDEtiVMPQUJAk

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