Transaction not yet indexed

21TbvA9NgJ4843e9jbKBv38TbhWcdQZoxuozSPEfXdcHK72JLHfpTE9J4f6u5ZTR7sG9y7MNsSE9qdbVdWxhzVv9

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