Transaction not yet indexed

28LhcmuCaj8hpyuLHAMEMucG2y519HQ3E1cpMrSPkPbhKBzfqLZc1UAtMofTVXJFBV4do4AJf14mNNk4rm3PRm9e

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