Transaction not yet indexed

M8a68KupLXfq98SeBEbUBbJKph4F94CCqcqSp63Djd1jxU2sqXDrZFpxSQW3anyn7aKaSQf8ZLqeuX2L7f6PPsP

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