Transaction not yet indexed

678kvWg3EQ2RwcX87zoGWBzSvmVbComw1ET3tcRCek5hPRpenJr1QQRaVpfaShGs95nzqNHWwRS5VFDQCSgFJdL2

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