Transaction not yet indexed

28RSgfoUcB5sBxU2x56ck3c1LrTWHLCyQNjW7JirQjH6Q8wscrcAzxcGG9DF4kjH1LVpbetgNSJRTmytDUZ87U1X

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