Transaction not yet indexed

263iCNZNixRcqU3qF9NbKp8d5fnHUTbaJQLvH2mmRT2c4KwiFr2vt3qGEi5H3fVvsbUQcPr3pBKExKufBuwg2ju8

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