Transaction not yet indexed

53LMgP1eTq6wdQZ3iv3PQwtrmAtBXCQtwSVWSdUdR7pc7Rj7MDHqUEsWHtwmwuGGQAHNsWK6HzPwpm91a6FSGo61

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