Transaction not yet indexed

mefyAb8VZcBQ2FpcGhEBUqiD4AECLGfyAfxLip9ysoa47jFMLVutunTwrbX6Ce8TtaNEnQXvWcv7P67ckiAzue6

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