Transaction not yet indexed

5NDKUzdHMDbY6GdYAFwsyVgPa6BBCXT4FeRWmWrV2Q23e3eGX2Yd7twZcgriRG9tNbnWjgKFT5JUFKrrap6e8Stt

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