Transaction not yet indexed

MKYGA1ZF4xGmwsUvM68UGfeKNimCexaRwrDu2Ts1kxMiKfvTULRAbNtnvqQv6F3qWkQ5bMTYZMY7mnCyyiKBVHj

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