Transaction not yet indexed

5DDdCttUJsmWgnEWavnupP3w4iHTMSYTXcUrfcdGqTx7swq8BbQA1ft6RMcy6X9CACzSkY4GicTxQhKPmKBHJJFM

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