Transaction not yet indexed

448RvLiqL7wrtxsLdg6pp5FVephrTfEyJkM1tk2YLqwvjRjujvHV8oC5u4xijLJ9WgRjwP1HJYtfyu92zZrJz3H8

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