Transaction not yet indexed

678DdJDkbGfU3fVmpZCtSybPjH4m9878F37YS1aL46cBhw374GXxp1gfnQLcc2ePzneSQ7PMs4R3CAjUTdYqsEzM

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