Transaction not yet indexed

21c8eH4VZzEr89kNkSUhHNWZWH4irirJBwChTCa7ZrjT2NbgwSax5rJwDwGRMkK6mW4PSnrTuGhNju4BN8VWw3HZ

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