Transaction not yet indexed

52zrfpJdnUcePREFy7wCU2RWqgCeeCSi2dVQ87yhxBcgqUoBWeYuwskNyEZyedXiPfn5UaUbYQBx6R1NKPdGa3xk

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