Transaction not yet indexed

21nxkSqVWpyGzLXwv2obReUT6EyMnjmZLHkRdgQeLn6WqSSgPrucC6LBnc5PiMnFdNEJvLFENb4aBNfUUGXPf9f4

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