Transaction not yet indexed

PJK4MLVmxAYzv7vS3FCaz2chk6nYyPis3BghfzhaF6eNndQj3JsgiUXAQeBZq9jCwyRiC8eRPGDcxKQJxUi3nfL

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