Transaction not yet indexed

52Na6sdqKgZX8D4WRFmeZ6KWVqxdPveAVtVxaMaRbAXfmoThy4PB8oh9V2yLmcquLCbHfv4Na5Z5yLvtQ7KrJPTS

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