Transaction not yet indexed

MY8QdeGVy1tJfKjz71wuVexTnLHnfs3L2Cxyca7jZo7a5sGHN9e9c7JLQLSTh6J1QxHyihjjZSi8MC8zEk5L7QU

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