Transaction not yet indexed

21431ZuAZ3gFpKxv6b4gfEqsFrCNGzrSup7epD7m6dvY73VXNbRF8kYHbQhnhMW5FNXKtmdnwAi4epLbr64G8HvY

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