Transaction not yet indexed

21L6zDabXCmWhyCDzTdfqvLDL6npTkFHecfkK58CTMSskspu4H82CdH9UyXffaPwdTABjQXTJZrWJCiikRdbH4qY

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