Transaction not yet indexed

21tftunqmB9UrdonboTeLNMjEh43bAUe8BBDjQupck9kugZEjY3Qv7vYFNLrPFATYYjVL5TKgZ32RZzBtL8eA7yi

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