Transaction not yet indexed

28c7RCtyBzohCCxHZogt2LHiDsVgtb86LUWyCs7WqGYPhvDrd2tk9uhdVkyZdjTC2AmN4k2hSzg7j6sUQiLZMcs4

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