Transaction not yet indexed

RdDMC7k2WGdXAtgEdsifLMNeo9w9ZgUJYwVqxmi9wZPxMa5GDzftENu8vsSf5bm8oKfiPMpxgRXW6Bm23pYwZfp

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