Transaction not yet indexed

494UvSgnwuq6Dmjc69RxFeu7SiLiY1JefHHKsfDXRQAKmRiChXzp1um4j1X94MPjVkvk91CAdPdc77AvSA5gPCZT

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