Transaction not yet indexed

5mkvUGf1cSjiAo2ztSSVK7vJYPzAanqB95oj4Qo7xzBSvp2nyH4jGCBo7wbckw1hYqNZrSbD9VXQQM3bMR3v9Ga

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