Transaction not yet indexed

AL9StJfzLf9Ehpr5K2LK2EpaszikjBNZoo5u4RRoidGpJsPRP1eKngkWBSUKErKFcWFV6Di7HQYNDYxnr2nnaEx

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