Transaction not yet indexed

5FFfkXSKjHw3m75L3U3REdk6zCZLoP5Fyg3YMbz1otKZoFgwDHNZ1mKsKYyeWYeu2GfHe9iSiiCwAzKLD2M5hFSZ

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