Transaction not yet indexed

421iERBWFpyyfPDnpQZzs4yxCQaN1qFV57ebfyzF4daCX6SRok2vXBiz2sdm63uQPyPnxC1EhqSj5LeztNyh57rx

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