Transaction not yet indexed

MPi9tx4TUBxmw1wYMXVT4En3ie5LvfiGZvMENR8cKjTxeqJKARVdk6Z3hU5Pn9Wf1jWetwt255kft1y4qF5693s

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