Transaction not yet indexed

21YDuAr961adFGT9aSvbDEDjatSkE9f3H86pMaTxPQZjiiA77ct9gvAvWUr7qUfWXucF3wA8PW2Eub5YNnR16oJn

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