Transaction not yet indexed

WU3tx5VPMQkKdC9kTJxHzK6YG5LecW2CHdrpwvqshaoh2TYcoF1tn2tPCApksJqncFL78BftLqMJF2Re8T6Yatf

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