Transaction not yet indexed

1SMZURzHCuSmfLKSNuK9TwqaSLcESA4pKJRFthZjDkMbL7NBEZ6jj9dKqyY7i3ScZSYHsE341WSnCajmWvdCeRD

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