Transaction not yet indexed

5991y9aspp988ec4bM8bjUmKGejdQjZTc2u5xJ4MpN7hRfmnznFsPnhBN3PC3cUMoEtnr6GVMHTxYShUoXR5j46e

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