Transaction not yet indexed

52xLFcHVXGgBJ64EFGeb5wA3nV5hjXbe4b6gNA1LKX6NFBniv1AmRZKkH2daw2GDcDjATXfbbEcSSb5vNnHYx2H2

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