Transaction not yet indexed

mh6PNJqKSWgNZdiXAxYBEoLqb6A2KGVEFaVmdEEWRVjhiBBv2aGURwVqZWkZy4kp5zy3rsdYEzPXPmnmKnBq8Z8

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