Transaction not yet indexed

53JKECpBE5Z54p61t7BQZKExQ7akcAzvmTNQTUNk3k6uhjPHj23H5U2Mn8i1u7cJH1781UXFHn6uVfj4KfeNpuLg

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