Transaction not yet indexed

Dd9GCqd6S7926s8d8TtrDjiEWJWJCTqCf7BanfcaENLmdHUProSBeJyb5j373JWUs9VBgGw4AvUpzp5R1Hq2PyJ

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