Transaction not yet indexed

5Lu71hVxJiCb9uVXab6bfM6HiNg2n5XoL7RiXFHci9xzLq7jStkPt9mCXpZuWTADJDXGFSB3Y3xpUBrNW5aTMtm2

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