Transaction not yet indexed

493MUCN6tbR2WTZkexvWUDJktsRT8wiDYfQLostRCTo2B3DonrUBwA6GrHainNDVZoNiKCiS2D2TZjbJLyaPrD1k

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