Transaction not yet indexed

NgC2adkmzPg1S46JbeCJryS1EJikitYCDjCHs9mBtu7o7qzXdHbzBTH6r5eRbumqYNE4c3zhRrLAc4ybQXHAbZK

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