Transaction not yet indexed

5b99Hh8Pf8nLqo7z9UVYipHkzVBeGjZPLHUq4DKVViEEGq6LCvE5APNPNkF7SpYkB8WZFS1DU5oM562ZMXAGx68V

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