Transaction not yet indexed

UDdYiENrXBrpdi5CoAwysF5FSmhVLHU9E9Poo85yy5kFUS9GtjwJQMAKqB1SHMuSypJLrPzeifzM8PcdQk4XGFy

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