Transaction not yet indexed

5Us691DKNj9HzFZDvQghM1yJbzZDexnjvoVBHcHpWpHXQPYLx1p3KirTRpu8BLQ8sCiYUYxVnAJw6dso4CRyFwRN

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