Transaction not yet indexed

5MKEXiNxiTWF7dh3SYMKQytQ9EYdhZ5vFsC9aZK5F4Wttvd2qvyCy7zdTe58tSfMNrR68nWXiXpjbVXBcPQb2y3F

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