Transaction not yet indexed

ud66aoEqyJLFTE7Skm9XVfQgr9ef6PHJcniGADywpDw3dmuHSvk6f2hSphJgbvhatKC8TSepF4Wdkzt9MwXnthg

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