Transaction not yet indexed

21GjQFHpFJoZxiNs1QKqoau2TUUxmcE5sHJuwB4twVCvMpCxVfwHQNkxbL4dXJs8uk2y3bFwXnoYkjy5Gp87a4Zm

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