Transaction not yet indexed

477UUsM4u7NVPF4MexF955CNe5yV1SRKCBy7A4GPCDAxQX7jKNKoPi6oau8BzH7RWw7QriqSFe2uur7ofEx1JDch

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