Transaction not yet indexed

3MffYakr4efudY1yyGoBTJpqgJJ6VxAoUm1twpG7B7kg7BKzVexDxzJSzmU4nGF6tAqdPWWzeusaCAVXqA8aLPi3

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