Transaction not yet indexed

KKDaY2iWzZGaJ66BFnetY66rNhBkAZcfp3ar7nmdf4kAfRHg5G39yCLrBo4aqEx3PRqwAz8DdJ4XKMRscg99Zp6

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