Transaction not yet indexed

MtDJjHoJoWdLY5tpvU5FqdGQv2ZwbHE6toEZ8naLBaGXJzK3Z7o7hUmi1SxbTF5xojGqCpx9Z8f8mhBkgVsa5ic

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