Transaction not yet indexed

21F4YVoub8guHkxHyxkHKryJXprfZC8p3wiy7YmjVtyj3A8AVumNQN5Hxn97FWoJ74RyLtYLj8SASppwYtagJSoR

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