Transaction not yet indexed

668DsVDd4feX4HThLgrD4cQBTEgCsabG2g3FfTT15gnmfMfJkTdp8EiKAXaGnAXPrTDgXo9xJBmx4SH1R8CidzKV

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