Transaction not yet indexed

21UaGfefeAAzB3WE6R6Jj7QjGqnCJ8fX2NgPaAT3LnwPUthAVEyTcmPP1N6wevS1U885JvNzED5LMLcRnE4uYNiH

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