Transaction not yet indexed

52JkXVfD1UDE9F2UgUxkiX8bgRMMkPRGSPH3WfprTCGLfqLYjvpB7K4ifiGDZV4SFBiRrPRAjR3KAP6QrMqGpj2Z

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