Transaction not yet indexed

Hf2XU9WHEcwH3CKHMu3cZXkmq3ECL5Wi4EYX6KJKsi7sjUnx99be9rdh9epw7YYCPVmCLGyf3NTboCaqxVna9S8

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