Transaction not yet indexed

YfLf3Mm9n7TucQ4cJymY2WibX6FBSCqb5wESNdt9LfhDibtrtiDz28tro3g8Pw3a1VmaNax8zLaaXSNVRtDoj2G

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