Transaction not yet indexed

NP8mqhS6uoEoPUT4yLtPFNeq81hGWGXirj4ZUTzC96zJFwfs6prWeMcGuUE9Nri6ekQAQmr5JKEftuKLQnTP1Rd

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