Transaction not yet indexed

21p7kiqJ7Q5t8KtuzNDwJtJyvVNECboUfs8GmkVhAY9nchUMxeDFZLBwxE63djcK88Kg8cSS5P16XqpNrQSiTQhv

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