Transaction not yet indexed

5mkcdSBXSgRe75vxmBfmpp7YzMA3Yhn8n4EJcxXMUedEez4xvePXEQYkdva8P6YYTdHhtY7iJ7DDcUdX6aVEUsfU

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