Transaction not yet indexed

DDThkHXa8zLYKuJPutscVcaXzfcpZUmMm6Y5WVBr8VdQwZdC5Vaq4gaezQJYvMCNTD8CPbddbDYPxNFkyerQkMm

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