Transaction not yet indexed

21ESL1YXeHuHyJkdZ5Cm5kfC9kv3MHfGkoPUPe7QY61BekgdvdqfLefe3QKi3kyTHru4LGMLGTptccjWrA3CiKLW

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