Transaction not yet indexed

387a8CkxkvvWG2dgGHEjVrekdygd8V8b2yGtZ34imSWssEhvG3sic6N9Pxq9XTVxAoccMb8vVviv2mns6KsaNapj

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