Transaction not yet indexed

3Lu6hFkzGACyDzWh6z3KFCA5UsFsaAPqiKPkYtdA6mBxVD4cDyTHtbxSirD8dP2ySBgSWmY3s2R5rqebZQa5sKK2

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