Transaction not yet indexed

KoofcHCreWnTn8pr3gpuh8NtFd3UFRcqsuBezC3r396zCjCe18HMASQ43aWfGLCM2C4zn7TU3WqQfXF9MvTaqs5

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