Transaction not yet indexed

28exdHtMictjuZWNSyPFA1CU2KrefLxVTPDL6CSDRKRXwZJ2vPLegt8pBT3HCsb2TJCqTDKpac8fs6CArcWh8aG6

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