Transaction not yet indexed

52HkxpbjTuJ7RLfTyJSeCTFgnqCLaiT54xPgbXJaPsPEEj2bR65AQvm5ZE5bLYzQ21TLgPiVPvwVC7VWq7eRqFsW

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