Transaction not yet indexed

DdC9gxMDe9fuTooZZkr2MdrT2YCSctzojuDwwAdJK7NNrJcEbe3ukefbqhTiZUxTcECUbb8iLLQHGMhgNKnVY3G

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