Transaction not yet indexed

2MkktMQe4QCyf9NZQjygGr5iVkPZZLMQqyPXkDF457epz1qKvjitCcZkf8eVPrSJ6C7Y7nxB9UoboPUhFFUnazf9

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