Transaction not yet indexed

21TBP12hmvjyLq6ahu5ATenPk1DYQ1EXFoBaHzc5SnTHN5Dk3VE5uL5j3kfhKGsCnESyBUxLPHGgDfLJ57F4y9jm

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