Transaction not yet indexed

121RmnzDxHZhEQs5NSuoCtmdUniddLMrefBkfwvbKb8B8GPeZoQp3HT8JGKTYmUst1dhE5aHR6FapN6c8qXZaYUj

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