Transaction not yet indexed

494MEmemhztUs6RcFjice6b6kgkRow3pMgtJQwF5vSGcHqVSE3ooWG6ZZaRb5QKgDa9PzAQWbGiBAW2FfRsb3FsD

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