Transaction not yet indexed

21FBU88WeqFvs9DPRq6VvMUAQsHMKYUdW1FPX1npgjhXhrBYHCiJrRqnWpuvKcbBf5YiSqhFHFodit4LNt1keYzA

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