Transaction not yet indexed

21CDdSh6E9yByvzrNGZuTatbJ2hjEQyz1dvt914fBcdpqB8Ps1RhaPesruq9bKWxpKZ4yCtPioZLCUhfKAiwV9B7

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