Transaction not yet indexed

21kZ8CK8pvsPfKYnhrkxyy6EG4rvAVepPZBZaVf9XeZaDik9ULpDwxXBkEyjVmnHMojKrFgdvoAm1sPFpG7XPWWJ

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