Transaction not yet indexed

NKH3SGukyiappuqr7EXvWDZFets6mmwNn9LFpc3br4RsML157EcHpcsJ4zHhADnZ8wNQDboC2gpuHBsW7aaFnNS

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