Transaction not yet indexed

21b4SHaKReG4jN3NXGbJRWVKcd8H9hC94t9LRbPzaZqLYSSfY34Se4a3jM9GAQ1govbseBihZPUHWJUkSGnjVxq9

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