Transaction not yet indexed

21b68HbMVzHDWfvqCFvnL6CMNzSLFsgdDUnN7H31eVVC5Xg6dfpjfocEWaHfow8BEkcDEbgisUoD7XZsjpHSwZSe

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