Transaction not yet indexed

mt6Niep7eyUAqy1wNdgmTGawgVRYRwCny39Czet5YSvLwz6Tv5BuwDxMxb3hMzkhXNyoryGwjfe8mDPXk8oBBPP

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