Transaction not yet indexed

21ZYmgQjAZnATVLtGErh6Eo7vqcooDcKYf6FvxL7q22KtYGZ1FiRv2EBav5BcMZqZaRwmb5SBBemVyaH9g1x5hMD

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