Transaction not yet indexed

53pRB6MSecTkPDYgBt5bCjUt4yN1MNo5o6CzPXGFEqqULY4SEdD3yeRPYtFETYinC5xpCf5K8WyEmHB82ZNmWkmN

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