Transaction not yet indexed

5u2k7fLA8hP9tpjMYGPKtVi6bMKnjVHA4YWSxHJaNmeiPhVSksZDyekJ4wZbnMG8i2ffRSWNSB9F2JV57bWRKDVK

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