Transaction not yet indexed

ME1B8VjTpTiEzS33wn3ndnN2iWy6Gr5Z9fxsJapwsr3BGbbDYjD3oZPHE4db2Wwy1E5eZJqgm7kKmzW2JqjJ9Ne

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