Transaction not yet indexed

53BbrjA9XicGdg4SMM4LAyTfPJdQdQFFezRYvhcmPkLyejMLSBSHx8Ngh6KeXPF5E9rJDRKNpkvoySzQym3z9tkM

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