Transaction not yet indexed

FEx2wS4QMsT9gPR4tvYen8WFxFfWAZbYwaSpZiHwdkZPHAo4fnmCR5SNp8FYVW4A8ZbCfhafnojZe2tEWCDthmK

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