Transaction not yet indexed

28DMF2Rh6XMmNrdxaEwsS3FVqiQcmAudxznESsbSWjWEBtufikW7csVuWxf7vvbXMdjZo2aPRD3L5iNVjEwYbcXQ

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