Transaction not yet indexed

5u5B1yDVw7o1wVuc7XQEXtCkdHqTvT8btgMZqDhAp6pQw4QfLbDPSvXn7cMME9idwAS7sqqznV64DsKFBG8KeASE

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