Transaction not yet indexed

21E21bp6gGS6mpNJKxU3mw3bWWi8ady67F6mAoPPV3gitLvSh8mFvGRf6QcdzcPeYQe4YGQuq2wq4ZxJ9ECfpvtr

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