Transaction not yet indexed

21UPzpdDdznLeGG3123MB5inQ5kBH4JW8PZa4BGRad5CFAYujTFEjBSXxw7qR2NvzsDsjin5cAQGCypoGEBPkMKD

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