Transaction not yet indexed

TnLK57gC6kbjSRSfgr8PPVr2z95kkvbSv7saEjRFgoNzCFgtRVHq1VNgMhFDC6difmApHrwVBJYPpcJRsRLtb3V

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