Transaction not yet indexed

DdEE5euyj7Swg89y1bQfcAqC4QpqGvYz78j7JAcCTJ2DZxqaHNpQEXucW8Vg2ozPtzxwegSjZS3CNcroPycS6Ms

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