Transaction not yet indexed

5u3uYEFbHdqmn7YpbD8DBP9XEEXYedhBpyvsEbkE1J6wcGb6yvrqernKCEfoC276SbNv8ycUn296yPWrU5AsZoZ9

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