Transaction not yet indexed

52Ck45urN8BsU7o7wK2gFiiNYDPLYHTqKHc8A2BumtMoTHittnsgoQcQ13hH2em8xGhUhtBtrcQkRPBjHkKh2x3v

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