Transaction not yet indexed

ER9SMe9EkKzPb2bLzT7ffNUbfdRW2ePKWUBqyYrZKEDrnnyyByjhnkwAKfKe7nwgnoHbhCdD7ddaxReL9uDq4wa

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