Transaction not yet indexed

2S99gdKQpFGBtrFXS2EVDHk6HthjtMDvJy54LkfHeR9NCcxJsQn2ADkRYwYdfwt9F3gwEPEE3CdDEx1TxR5kUSag

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