Transaction not yet indexed

52rHfquwrRiSTkUbevJKkY5vVzgo7Q5sGDzReZa5G6n3vRHv16nD1VbD8rV52xJSGxjCQMCzZyu4fxUjcqNKsFx5

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