Transaction not yet indexed

SWmKTBQ3mcxQPBPKGwd1rACVzsM1P6hNeFSfUiAjhTqN2npyJie3tJBGMs3jae7xzfWFm478RReCASASbU66xs7

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