Transaction not yet indexed

5Stf1S9FyW7XMfn9ZZYiPn4Qq3DPLB91VkSAfT2oVKnJfKgv1Yd3SYqyESpryMttyet52TMS56H5jtyvCRrMEhNx

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