Transaction not yet indexed

21bbfvQP49aaZEm1PWQZgkULDaLAaeEZTzYssJu6CMw8ZJ4JUVPRtTCYKkA6FfNPy5kmqhe6m3ySA5HrRYmCdV3M

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