Transaction not yet indexed

421fdg8fHuy5hEccJr3P4WGaJRXPjyGDfFZMQujeJEYJd2M6zj52CcviKSsFkhVGrnN8AKRgLu7aCNZM5g4Qu6ct

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