Transaction not yet indexed

MNKYNkpLYJqXQgc1k4TurKVfWWbPLe2hkew4Hzoou5ECgNWebVRnPXg76YLqu5XpJDo9fruJSsjycBwG24dwMJM

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