Transaction not yet indexed

28FTR4kPLaB6k2DJ4gPSDDkizXZFGduUm9WCtb5ekJ5bYgobW54m5dxKf71t1AVk1GLJGuPhV41FqDsqE7D3FqBn

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