Transaction not yet indexed

678AqhShTaCsPjXKQFr7pt7wBr82GztsQYeiXFfeSiSwfxANfumMMY2RUo8xC3R8Fj52mNu4oV8THMDoR7mFcGM8

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