Transaction not yet indexed

53K4c1D8sXucKgRKhvBbmevn6HhjPT12znvXCujdcv8nEh7j2q7eHb7s31aVoA6U1MkBfDy2AYzuAjFZVa9zhHbA

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