Transaction not yet indexed

ttfb6Mmxur2oeJDreUkLmY13sntSSWjfD6UN2R1RD9kHZXEgSuijoVFFj8AtiYcU8dZTp4wz8NpJPrLsofvMUj2

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