Transaction not yet indexed

5mkcQZsPvgpx3DNCAaha6pH9GfLkY3mLthWXdhLzqiDAZSFWvs8FNSqj8L3bXCHHFYL7ZDme2oGRMhqYppTz5Ut3

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