Transaction not yet indexed

3UuSEMgEfT1b1sYHvXBoD9RuJTBuvApHX9Mfrngz7xpUqnoAZ4EZa3JQ5hdsznPa9NQMatTmXiDm4XiKBiB5yo19

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