Transaction not yet indexed

668ZHQLPK7CVrR9pUNBVzuaSRm5pxbU3wNmeZrLPaVbRfvXncLac6ifW3EB5TVwamTStjwncTcMuEBtpKnD2fViH

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