Transaction not yet indexed

3UaE7znC7psAShvT9MdtdYUq2hj5sb4GD2HYcAnkE8C71ZMNm6sSSoQCWdb8dSHJcPCTb6j6U7fZNw4SWEtL2v3k

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