Transaction not yet indexed

53u2Sn6bHBEHcHVnLr3J6CCF5kc4CUuNAkFcVYgFkJiUdt5jP71c9gc59TU6F8Cy6YYgAVSLfL4NGmeVmLjfC2ph

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