Transaction not yet indexed

RE52ZTjw3TqjSmXmsWiyroLbXbcSDu964N7PWAL7SJU9GS7RwpZmE5AVFhHsqeDxRpDjA5v3cpSBZXPvCFKvD9Y

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