Transaction not yet indexed

Hb28DT3YvSGDFLANJubqYT2U3SgeSHzEGAhRXz952FuMKe7uAnrtDHmyr6n5mfML7UdKAxkJSbRa1eBMMHftmRF

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