Transaction not yet indexed

DdHe3juH4TN2Vw2v8xMQBPcdtjq2zdd6XZXb3ZoY3td6vyWUgfJogYCxd1VM2KRA7BVMMaZWStsqNiah8ftPey8

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