Transaction not yet indexed

21n6vJh7LUHfPRcL2QvZ3rq82MsXxcGUGdZNNAmXRGigCAVYoxoNqZNNCWDhHPnLFMHEiwEnoHqvWjRnVdWxeNfX

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